Crius RTA Tank is the newest rebuildable tank from OBS on the market. With dual coil deck and external juice flow control, this side filling tank is quite a considerable design for vapers. Made by high qualiy and health grade 304 stainless steel with heat resistance quartz glass, it will be a great vape mate for you. There are 3 classical color for your choice. This RTA comes as the newest verison with bigger pole holes and velocity deck.